FX5U PLC MODBUS PROGRAMMING (RS-485)with VFD Mitsubishi

This video shows modbus (RS-485) programming of Mitsubishi make universal VFD CS-80 series
This FREQROL SERIES only supports RJ45 PU connection for modbus.
So here PU connector to 485 pin diagram is shown in video.
Modbus RTU is very useful protocol compare to others because using this we can perform parameters wire,read and analysis
Frequency read and write can be performed using dedicated address of VFD given in communication manual..
So in FREQROL VFD series you can find this address from
Communication manual..
So Modbus protocol make troubleshooting easy and with less wiring need to do.
THANKS
KIRIT
FOR ANY QUERY
[e-mail]

[@erdaltas1691]

THANK YOU.

[@shaikhabeebalam7640]

I have Two same rating VFDs , one start PB, one stop PB and one Potentiometers on the field panel. Now i will give run,stop and speed (by pot) command to only One vfd. Can other VFD run at same speed as the first one by only way of ethernet communication from first drive(no other hard wiring).

[@gameeducation1343]

Hey
Iam tring to establish communication between MItsubishi E700 vfd and delta plc EX model
But the problem arising when i run the plc from stop i got error name E.PUE ON VFD
Second i want to make the frame of modwrite but cant understand gow to make modwrite frame in delta plc code
I hope you consider my request